Marco | GrantFox 🦊 (@coxmar_devCR) header
Marco | GrantFox 🦊 (@coxmar_devCR) profile picture

Marco | GrantFox 🦊

@coxmar_devCR

Co-Founder and CTO @itsgrantfox

 Costa Rica
github.com/coxmars
Joined April 2024
  • Tweets404
  • Following902
  • Followers325
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Marco | GrantFox 🦊 retweeted
GrantFox (@itsgrantfox) profile picture
GrantFox
@itsgrantfoxOct 21
We're partnering at HackMeridian in Lisbon, 25–26 Oct 2026. Builders ship on Stellar at Warehouse ONE16. #HackMeridian26 @BuildOnStellar @GuavaGlobal See you there! 🦊
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Bro, how is this even possible? 😭 
Both of my startups,@itsgrantfox and @TrustlessWork , are official partners at @StellarOrg Meridian.
Image from Joel Vargas | Trustless Work | GrantFox (@joel20vargas)
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See you in Lisbon. Proud of Pablo and the team for putting GrantFox on the #Meridian2026 stage 🦊
GrantFox (@itsgrantfox) profile pictureGrantFox
@itsgrantfoxSep 30
We're proud to share that our CPO, Pablo Mora, will be speaking about GrantFox at #Meridian2026 in Lisbon. Oct 28–29 · Convento do Beato 🇵🇹 From open-source contributions to a growing ecosystem of opportunities in Web3. See you there, @StellarOrg.
Image from GrantFox (@itsgrantfox)
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Marco | GrantFox 🦊 retweeted
GrantFox (@itsgrantfox) profile picture
GrantFox
@itsgrantfoxSep 23
Fourth Campaign is coming. 🦊 We know you're waiting for it. Meanwhile, we keep building: refining how the platform works and how issues get matched. Remember the platform is always running. Contributing is a decision you make to keep growing as a developer, and in this ecosystem you'll find issues of the highest quality. Technology keeps moving, and so do we. Continuous improvement, always.
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Marco | GrantFox 🦊 retweeted
kuno (@kunoo) profile picture
kuno
@kunooSep 20
"You got lucky" The luck:
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Marco | GrantFox 🦊 retweeted
Supabase (@supabase) profile picture
Supabase
@supabaseSep 13
average postgres developer
Image from Supabase (@supabase)
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Marco | GrantFox 🦊 retweeted
Killa (@KillaXBT) profile picture
Killa
@KillaXBTSep 13
Winners focus on winning. Losers focus on winners. Don't get it twisted.
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Marco | GrantFox 🦊 retweeted
Reads with Ravi (@readswithravi) profile picture
Reads with Ravi
@readswithraviSep 10
Discipline:
Image from Reads with Ravi (@readswithravi)
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Marco | GrantFox 🦊 retweeted
Shahzamann 💤 (@ShazXcode) profile picture
Shahzamann 💤
@ShazXcodeSep 3
Evolution of GenZ kids
Image from Shahzamann 💤 (@ShazXcode)
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Marco | GrantFox 🦊 retweeted
GrantFox (@itsgrantfox) profile picture
GrantFox
@itsgrantfoxAug 24
Third Campaign is live. 👀 Open source issues across dev, UX, data, and Web3, beginner to advanced. Some are already picking theirs to gain quality experience. Real projects, contributions that actually build your portfolio. Register for free → contribute.grantfox.xyz #OpenSource #Web3 #Developers
GrantFox Contributor

GrantFox Contributor

Discover open-source bounties, contribute to GitHub issues, and earn transparent Stellar rewards with GrantFox.

contribute.grantfox.xyz
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→ 200+ builders → Eight days in São Paulo → Privacy, ramps, payments, agent tooling, community events, and demos Looking back at Stellar Builder Summit São Paulo:
Looking back: Stellar Builder Summit São Paulo

Looking back: Stellar Builder Summit São Paulo

Article · @BuildOnStellar
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Marco | GrantFox 🦊 retweeted
neppy (@neppy) profile picture
neppy
@neppyAug 20
stay locked in
Image from neppy (@neppy)
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Marco | GrantFox 🦊 retweeted
greg (@greg16676935420) profile picture
greg
@greg16676935420Aug 19
Bitcoin is up Stocks are up Cancer is cured The sun is shining Todays gonna be a great day
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Marco | GrantFox 🦊 retweeted
ً (@artfuIchaos) profile picture
ً@artfuIchaosAug 17
all roads eventually lead back to the interests you had as a child
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Marco | GrantFox 🦊 retweeted
GrantFox (@itsgrantfox) profile picture
GrantFox
@itsgrantfoxAug 18
São Paulo, Stellar Summit 2026 🇧🇷 We presented GrantFox to the community and made our bounty platform available to the Stellar ecosystem. An important step in connecting developers and builders with New opportunities.
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Marco | GrantFox 🦊 retweeted
Nostalgia (@nostalgiaa) profile picture
Nostalgia@nostalgiaaAug 16
Image from Nostalgia (@nostalgiaa)
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Marco | GrantFox 🦊 retweeted
GrantFox (@itsgrantfox) profile picture
GrantFox
@itsgrantfoxAug 16
Third Campaign is open. 👀 Some devs are already in, picking issues and shipping their first contributions. Yours is still sitting there. Register → contribute.grantfox.xyz
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Marco | GrantFox 🦊 retweeted
Financial Dystopia (@financedystop) profile picture
Financial Dystopia
@financedystopAug 15
The same kids who obsessed over leaderboards, rankings and optimization are now doing the exact same thing with business
Image from Financial Dystopia (@financedystop)
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Marco | GrantFox 🦊 retweeted
Gentleman's geek (@GntlemansGeek) profile picture
Gentleman's geek
@GntlemansGeekAug 15
That’s all you need.
Image from Gentleman's geek (@GntlemansGeek)
Image from Gentleman's geek (@GntlemansGeek)
Image from Gentleman's geek (@GntlemansGeek)
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Marco | GrantFox 🦊 retweeted
Gentleman's geek (@GntlemansGeek) profile picture
Gentleman's geek
@GntlemansGeekAug 15
That’s it.
Image from Gentleman's geek (@GntlemansGeek)
Image from Gentleman's geek (@GntlemansGeek)
Image from Gentleman's geek (@GntlemansGeek)
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